Current Weather in Trinity County, CA
46°F 8°C
Feels Like 42°F / 6°C
Today's Weather in Trinity County,CA
Listen to this weather report - press Read
- Barometer 29.68 inHg. falling
- Humidity 87% falling
- Heat Index 46°F
- Wind from ENE. 2.7 mph
- Wind Gust 10.3 miles per hour
- Wind Chill 45°F
- UV Index 0
- Dew Point 42°F falling
- Visibility 6 mi.
- Sunrise 6:54 AM
- Sunset 4:56 PM
- Moonrise 10:44 AM
- Moonset 7:32 PM
- Moon Phase Waxing Crescent Moon 14%
Ask About Weather
Test our Weather Chatbot. It provides up to 10 days of forecast information! You can ask questions like "Will it rain tomorrow?" or "What's the fishing conditions like for the morning", or "What is the barometric pressure tonight".Hourly Forecast - Next 8 hours
10 Day Forecast
Cloudy
Cloudy with a high of 65°F and a low of 46°F. 9% possible chance of rain predicted with an estimated 0in. Winds will be light at 8mph at times. The humidity will be on the higher side, reaching around 65%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 65° | Lo 46° | 65% | 9% | est. 0in | 0% | 7.4 mph |
Scattered Showers
Scattered Showers with a high of 49°F and a low of 42°F. Rainfall is expected, having a 92% chance with 0.86in estimated precipitation. Winds will be light at 6mph at times. Expect high humidity with levels above 80% to 92%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 49° | Lo 42° | 92% | 92% | est. 0.86in | 0% | 5.6 mph |
Scattered Showers
Scattered Showers with a high of 49°F and a low of 42°F. Probable rainfall forecasted, having a 74% chance with an estimated 0.04in. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 90%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 49° | Lo 42° | 90% | 74% | est. 0.04in | 0% | 3.6 mph |
Light Rain
Light Rain with a high of 47°F and a low of 39°F. Rainfall is expected, having a 93% chance with 0.96in estimated precipitation. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 96%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 47° | Lo 39° | 96% | 93% | est. 0.96in | 0% | 3.1 mph |
Partly Cloudy
Partly Cloudy with a high of 50°F and a low of 34°F. 21% possible chance of rain predicted with an estimated 0in. Winds will be light at 4mph at times. Expect high humidity with levels above 80% to 81%.
| Temperature | Humidity | Rainfall | Snow | Wind |
|---|---|---|---|---|
| Hi 50° | Lo 34° | 81% | 21% | est. 0in | 0% | 3.6 mph |
Weather Radar Map
Live Trinity County, CA weather with granular precipitation, radar, barometric pressure, temperatures and wind speeds for today thru Monday, as you toggle through each map layer. Use the slider to move forward and back in time to view how current data and forecasts will affect the region; you can press or click on the map to show metrics available for each tab. The related timestamp is located above the Play button which will animate the weather forecast.
Hourly Temperature
The current temperature today is 46°F. The morning temperature of 46°F is lowest at 2am with the daytime high of 65°F at 1pm and a low around 46°F at 10pm is expected.
Hourly Barometric Pressure
The highest pressure today is 29.99inHg at 12am and lowest being 29.68inHg at 11pm.
Hourly Wind Speeds
The fastest wind is reported to be 7.4mph at 1pm, while the slowest is 1.3mph around 12am; expect wind gusts peaking 22.4mph at 1pm.
Current National Weather
A powerful coastal storm is set to soak the Northeast with rain from Thursday into Friday, bringing snow to higher areas of New York and northern New England. As polar air moves in, heavy lake-effect snow will impact Michigan's Upper Peninsula. In the Pacific, a storm will deliver heavy rain, strong winds, and blizzard conditions to the Sierra Nevada starting Friday. Let's dive into the details!
What's Happening in the Northeast?
On Thursday and Friday, the Northeast will experience a soaking rain, especially around New York City, NY. Colder air will shift rain to snow tonight into Friday in higher areas like northeastern Pennsylvania and northern New England, while lower areas could see a wintry mix. This is due to the storm moving across New England and wrapping colder air around it.
Polar Air and Its Impact
As we head into the weekend, a cold air mass from eastern Canada will spread across the central and eastern U.S., dropping overnight temperatures into the 20s by Friday. Expect below-freezing temperatures up to the Deep South by Saturday morning, leading to frost and freeze conditions. Lake-effect snow is expected through Friday, especially heavy in higher areas of Michigan's Upper Peninsula.
Western U.S. Weather Changes
Through Thursday, the Northwest and Great Basin will remain warm and dry. However, by Friday, a strong Pacific storm will hit the West Coast. This storm will bring heavy rain and strong winds to northern California and the Pacific Northwest. The Sierra Nevada should brace for heavy snow and potential blizzard conditions, making travel very challenging. A separate system from Baja California will bring rain to southern California and spread toward the Four Corners region by Saturday.

